package com.ynny.bean08;

public class CollegeStudent extends Student implements studyEnglish,studyComputer {
        public void study(){
            System.out.println("大学生");
        }
        public void StudyEnglish(){
            System.out.println("学英语");
        }
        public void computer(){
            System.out.println("学计算机");
        }
    }

